MTB Helmets
Love mountain biking? Then you’ll need to always protect your head, as this is an activity that’s no stranger to accidents and mishaps. Fortunately, we’ve got you covered at Kustom Bikes. Our selection of MTB helmets includes sizes, styles and colours for everyone. Whether you’re a professional or a beginner, you can’t fail to find the perfect headgear right here.
Our current selection of MTB helmets includes the latest products from leading brands such as Smith, Giro, O’Neal, Bell, Fox and POC. Whatever your mountain biking ability, you can rest assured your head will be well-protected at all times.
When buying a product from this extensive range, make sure you choose the right size. And check if there are any colour options available. In terms of features, look for a product that features vents for airflow and dual-density foam for maximum impact absorption in high-risk areas. Other great features include an adjustable visor and full protection for the rear of your head.
When you buy an MTB helmet at Kustom Bikes, not only do you get a great deal, but you also get free delivery in mainland UK. We believe that cycling safety should be affordable for everyone, which is why we keep our prices low and regularly announce special offers.
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7 iDP M2 BOA Helmet 2020
As bikes become more capable and trail riding gets faster the M2 slots into the current generation of open face protection. Conehead™ technology utilises dual-density foam to dissipate impacts more effectively giving you a safer ride.
The Boa® Fit System delivers a connected, fast, customized and durable fit, purpose-built for performance. Boa’s patented system consists of three integral...
7 iDP M2 BOA Helmet Diesel Blue
As bikes become more capable and trail riding gets faster the M2 slots into the current generation of open face protection. Conehead™ technology utilises dual-density foam to dissipate impacts more effectively giving you a safer ride.
The Boa® Fit System delivers a connected, fast, customized and durable fit, purpose-built for performance. Boa’s patented system consists of three integral...
7 iDP M2 BOA Helmet Grey
As bikes become more capable and trail riding gets faster the M2 slots into the current generation of open face protection. Conehead™ technology utilises dual-density foam to dissipate impacts more effectively giving you a safer ride.
The Boa® Fit System delivers a connected, fast, customized and durable fit, purpose-built for performance. Boa’s patented system consists of three integral...
7 iDP M2 BOA Helmet Matt Black / Gloss Black
As bikes become more capable and trail riding gets faster the M2 slots into the current generation of open face protection. Conehead™ technology utilises dual-density foam to dissipate impacts more effectively giving you a safer ride.
The Boa® Fit System delivers a connected, fast, customized and durable fit, purpose-built for performance. Boa’s patented system consists of three integral...
7 iDP M2 BOA Helmet Sand
As bikes become more capable and trail riding gets faster the M2 slots into the current generation of open face protection. Conehead™ technology utilises dual-density foam to dissipate impacts more effectively giving you a safer ride.
The Boa® Fit System delivers a connected, fast, customized and durable fit, purpose-built for performance. Boa’s patented system consists of three integral...
7 iDP M5 Helmet 2020
The M5 enters the 7iDP range with a focus on riders looking for a helmet that can do it all. Plenty of coverage for the back of the head and a custom 7iDP peak comes on this entry level helmet in 6 fresh colours and graphics.
Features
Deep rear head coverage
14 vents
Custom 7iDP visor
One hand dial adjust fit
Rapid adjust chin strap
6 Colours and 2 sizes
Complies to CE standards
Technical...
7 iDP M5 Helmet Army Green
The M5 enters the 7iDP range with a focus on riders looking for a helmet that can do it all. The M5 features include great back of head coverage allied to 14 big bore vents for excellent ventilation and is available in 3 colours Black, Electric Blue and Army Green.
Features:
Deep rear head coverage
14 vents
Custom 7iDP visor
One hand dial adjust fit
Rapid adjust chin strap
3 Colours and 2...
7 iDP M5 Helmet Black
The M5 enters the 7iDP range with a focus on riders looking for a helmet that can do it all. The M5 features include great back of head coverage allied to 14 big bore vents for excellent ventilation and is available in 3 colours Black, Electric Blue and Army Green.
Features:
Deep rear head coverage
14 vents
Custom 7iDP visor
One hand dial adjust fit
Rapid adjust chin strap
3 Colours and 2...
7 iDP M5 Helmet Blue
The M5 enters the 7iDP range with a focus on riders looking for a helmet that can do it all. The M5 features include great back of head coverage allied to 14 big bore vents for excellent ventilation and is available in 3 colours Black, Electric Blue and Army Green.
Features:
Deep rear head coverage
14 vents
Custom 7iDP visor
One hand dial adjust fit
Rapid adjust chin strap
3 Colours and 2...
Alpinestars Vector Pro A1 Mid Blue/Light Grey
Lightweight and strong Vector Pro helmet has been designed for MTB use. Featuring 19 openings for effective ventilation, with a reinforced air scoop at the front for additional strength. The Vector Tech offers extended coverage around the temple and nape areas for enhanced levels of rider protection. Other design features include reinforcing cages embedded in the rigid frame for added strength, a quick...
Alpinestars Vector Pro A2 Matte Ebony/Tangerine
Lightweight and strong Vector Pro helmet has been designed for MTB use. Featuring 19 openings for effective ventilation, with a reinforced air scoop at the front for additional strength. The Vector Tech offers extended coverage around the temple and nape areas for enhanced levels of rider protection. Other design features include reinforcing cages embedded in the rigid frame for added strength, a quick...
Alpinestars Vector Tech A2 Bright Red/Light Grey
Lightweight and strong and the MIPS-equipped Vector Tech helmet has been designed for MTB use. Featuring 19 openings for effective ventilation, with a reinforced air scoop at the front for additional strength. The Vector Tech offers extended coverage around the temple and nape areas for enhanced levels of rider protection. Other design features include reinforcing cages embedded in the rigid frame...
Bell 4Forty Air MIPS Helmet Matte Black
The 4Forty Air MIPS is equipped with pro-level features yet designed with the privateer in mind.
With a sleek new shell design and 3-position visor, the benefits aren’t just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility.
Our Float Fit™ system, built-in Sweat Guide™, and anti-microbial Ionic+ padding...
Bell 4Forty Air MIPS Helmet Matte Black Camo
The 4Forty Air MIPS is equipped with pro-level features yet designed with the privateer in mind.
With a sleek new shell design and 3-position visor, the benefits aren’t just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility.
Our Float Fit™ system, built-in Sweat Guide™, and anti-microbial Ionic+ padding...
Bell 4Forty Air MIPS Helmet Matte Blue/Hi Viz
The 4Forty Air MIPS is equipped with pro-level features yet designed with the privateer in mind.
With a sleek new shell design and 3-position visor, the benefits aren’t just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility.
Our Float Fit™ system, built-in Sweat Guide™, and anti-microbial Ionic+ padding...
Bell 4Forty Air MIPS Helmet Matte Grey/Red
The 4Forty Air MIPS is equipped with pro-level features yet designed with the privateer in mind.
With a sleek new shell design and 3-position visor, the benefits aren’t just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility.
Our Float Fit™ system, built-in Sweat Guide™, and anti-microbial Ionic+ padding...
Bell 4Forty Air MIPS Helmet Matte Light Grey/Nimbus
The 4Forty Air MIPS is equipped with pro-level features yet designed with the privateer in mind.
With a sleek new shell design and 3-position visor, the benefits aren’t just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility.
Our Float Fit™ system, built-in Sweat Guide™, and anti-microbial Ionic+ padding...
Bell 4Forty Air MIPS Helmet Matte White/Black
The 4Forty Air MIPS is equipped with pro-level features yet designed with the privateer in mind.
With a sleek new shell design and 3-position visor, the benefits aren’t just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility.
Our Float Fit™ system, built-in Sweat Guide™, and anti-microbial Ionic+ padding...
Bell 4Forty Helmet 2021
Mountain biking is a demanding sport – compromises and shortcuts when it comes to gear are never a good idea. The 4Forty is built to withstand the rigors of a trail riding life; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard-shell, adjustable visor, and the option of integrated MIPS protection. Boasting the comfort, protection...
Bell 4Forty Helmet Matte/Gloss Grey/Red
Mountain biking is a demanding sport -- compromises and shortcuts when it comes to gear are never a good idea.
The 4Forty is built to withstand the rigors of a trail-riding life; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard shell and an adjustable visor.
Boasting the comfort, protection and broadly capable features of helmets costing...
Bell 4Forty MIPS Helmet 2021
Mountain biking is a demanding sport – compromises and shortcuts when it comes to gear are never a good idea. The 4Forty is built to withstand the rigors of a trail riding life; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard-shell, adjustable visor, and the option of integrated MIPS protection. Boasting the comfort, protection...
Bell 4Forty MIPS Helmet Matte/Gloss Grey/Red
Mountain biking is a demanding sport—compromises and shortcuts when it comes to gear are never a good idea.
The 4Forty is built to withstand the rigors of a trail riding life; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard-shell, adjustable visor, and the option of integrated MIPS protection.
Boasting the comfort, protection...
Bell Crest Helmet 2019
Built for active lifestyles, the all-new Crest blends proven fit and performance with a modern new design. A softer, more rounded tail gives it an attractive shape that’s versatile enough for fitness rides, commuting or just cruising the neighborhood. Large, air-scooping vents keep you cool, and an ErgoDial Fit System offers easy one-handed adjustment. A visor helps shield sun glare or rain,...
Bell Nomad 2 MIPS Helmet Matte Black
The Nomad 2 MIPS meets any aspiring trail rider’s needs without compromising fit, function, style or safety.
With our Ergo Fit™ adjustment system and upgraded padding for all-day support, the Nomad 2 with integrated MIPS delivers exceptional comfort mile after mile.
The trail-specific fusion in-mold polycarbonate shell offers low coverage and is MIPS equipped for a safe and confident...
Bell Nomad 2 MIPS Helmet Matte Dark Blue
The Nomad 2 MIPS meets any aspiring trail rider’s needs without compromising fit, function, style or safety.
With our Ergo Fit™ adjustment system and upgraded padding for all-day support, the Nomad 2 with integrated MIPS delivers exceptional comfort mile after mile.
The trail-specific fusion in-mold polycarbonate shell offers low coverage and is MIPS equipped for a safe and confident...
Bell Nomad 2 MIPS Helmet Matte Grey
The Nomad 2 MIPS meets any aspiring trail rider’s needs without compromising fit, function, style or safety.
With our Ergo Fit™ adjustment system and upgraded padding for all-day support, the Nomad 2 with integrated MIPS delivers exceptional comfort mile after mile.
The trail-specific fusion in-mold polycarbonate shell offers low coverage and is MIPS equipped for a safe and confident...
Bell Nomad 2 MIPS Helmet Matte Light Blue
The Nomad 2 MIPS meets any aspiring trail rider’s needs without compromising fit, function, style or safety.
With our Ergo Fit™ adjustment system and upgraded padding for all-day support, the Nomad 2 with integrated MIPS delivers exceptional comfort mile after mile.
The trail-specific fusion in-mold polycarbonate shell offers low coverage and is MIPS equipped for a safe and confident...
Bell Nomad 2 MIPS Helmet Matte Red
The Nomad 2 MIPS meets any aspiring trail rider’s needs without compromising fit, function, style or safety.
With our Ergo Fit™ adjustment system and upgraded padding for all-day support, the Nomad 2 with integrated MIPS delivers exceptional comfort mile after mile.
The trail-specific fusion in-mold polycarbonate shell offers low coverage and is MIPS equipped for a safe and confident...
Bell Racket Helmet Matte Black
If you're the shredder who causes a Racket wherever they ride, grab this helmet before hucking your next jump line, crazy transfer or solid footplant. With extra shell coverage over your ears, an EPS density liner and ten vents, the Racket offers reliable protection and improved ventilation for when you go big. Make the most of your next session and know we'll be there for you if it doesn't quite go...
Bell Sidetrack II Helmet Child 2020
With more all-around coverage, the Sidetrack II is suited for the adventurous grom in your life. This all-mountain helmet offers a removable visor, an easy adjustable fit system, our sweat guide padding, and ready-for-action style that will get your child motivated to hit the trail!
CERTIFICATIONSCPSC Bicycle, CE EN1078
VENTS:14
CONSTRUCTIONFusion In-Mold Polycarbonate Shell
FIT SYSTEMErgo Fit™
OTHER...
Bell Sidetrack II Helmet Youth 2020
With more all-around coverage, the Sidetrack II is suited for the adventurous grom in your life. This all-mountain helmet offers a removable visor, an easy adjustable fit system, our sweat guide padding, and ready-for-action style that will get your child motivated to hit the trail!
CERTIFICATIONSCPSC Bicycle, CE EN1078
VENTS:14
CONSTRUCTIONFusion In-Mold Polycarbonate Shell
FIT SYSTEMErgo Fit™
OTHER...
Bell Sixer MIPS Helmet 2021
Sketchy rock drops on ledgy sandstone. Mach speed tunnels through alpine forest. Picking the smooth line amongst slippery river rocks. Trail riding can mean a lot of different things. Our top-of-the-line trail helmet, the Sixer, is designed to handle it all.
The last thing you want to be thinking about in the middle of a long backcountry ride is your helmet. It should be well-ventilated. It should...
Bell Super 3 Helmet 2020
The best trail riding gear adapts to changing terrain. That's the idea behind the Bell Super 3. It's designed for the varying demands of all-mountain riding, which includes long grinder climbs at low speeds and wide-open descents on rowdy trails. The Float Fit system is lighter and more comfortable with a rubber overmolded dial, plus this year No-Twist Tri-Glides have been adopted for added ease of...
Bell Super 3 Helmet Matte Green
ALL-MOUNTAIN, TRANSFORMED
The best trail riding gear adapts to changing terrain. That's the idea behind the Super 3. It's designed for the varying demands of all-mountain riding, which includes long grinder climbs at low speeds and wide-open descents on rowdy trails. The Float Fit system is lighter and more comfortable with a rubber overmolded dial, plus this year No-Twist Tri-Glides have been adopted...
Bell Super 3R MIPS Helmet 2021
It’s called all-mountain riding for a reason. With its removable chin bar, the Super 3R adapts to every trail riding situation—from long, steep climbs to all-out descents.
The best trail riding gear adapts to changing terrain. That’s the idea behind the Super 3R. It’s designed for the varying demands of all-mountain riding, which includes long, grinder climbs at low speeds...
Bell Super Air MIPS Helmet 2021
With class-leading Spherical Technology™, optimized ventilation, and a lightweight fit, the Super Air is Bells most advanced trail helmet.
DetailsThe Super Air is the first trail helmet to offer Spherical Technology™, making it our most advanced trail helmet. Period. Spherical Technology's Ball-and-Socket design, powered by MIPS®, helps redirect impact forces away from the brain by...
Bell Super Air R Helmet 2021
With Spherical Technology™ and our pioneered 2-click removable chin bar, the legacy continues with the Super Air R in an all-mountain package.
Details
As pioneers of removable chin bar technology, Bell have a legacy to uphold and overcome. Bell designed the Super Air R from the ground up to push the boundaries of performance and versatility—starting with Spherical Technology™. Spherical...
Bell Super Air R MIPS Helmet 2020
As pioneers of removable chin bar technology, Bell have a legacy to uphold and overcome. They designed the Super Air R from the ground up to push the boundaries of performance and versatility. With class-leading Flex Spherical MIPS technology, superior ventilation, a total weight that is 22% or 144 grams lighter than its predecessor and an easy 2-click removable chin bar, this is a true all-mountain...
Bell Super DH MIPS Helmet 2021
Take the versatility of our best-selling Super 3R and evolve it into a premium, steep terrain oriented helmet featuring our highly advanced MIPS Spherical energy management, mix in our head-hugging Float Fit DH technology, and you’ve got the Super DH. Designed to excel in competitive DH and park environments, the Super DH is a no holds barred gravity-sport champion.
In addition to the protection...
Fox Dropframe Pro Helmet Black SP22
THE DROPFRAME IS A MAXIMUM COVERAGE MOUNTAIN BIKE HELMET FEATURING EAR PROTECTION AND OPEN FACE VENTILATION
Redefining open-face mountain bike helmets, the Dropframe Pro Helmet has earned Virginia Tech’s best rating (5 STARS) in their Bicycle Helmet Ratings program with the best rating of any helmet they have ever tested. Superlight and extremely comfortable, it's the choice for trail riders...
Fox Dropframe Pro Helmet Camo SP22
MAXIMUM COVERAGE FOX OPEN FACE MOUNTAIN BIKE HELMET
Redefining open-face mountain bike helmets, the Dropframe Pro Camo Helmet has earned Virginia Tech’s best rating (5 STARS) in their Bicycle Helmet Ratings program. Superlight and extremely comfortable, it's the choice for trail riders seeking more coverage, more confidence, and more fun. This game-changing open-faced enduro helmet features...
Fox Dropframe Pro Helmet Sideswipe Slate Blue
MAXIMUM COVERAGE MOUNTAIN BIKE HELMET FEATURING EAR PROTECTION AND OPEN FACE VENTILATION FROM FOX
Redefining open-face mountain bike helmets, the Dropframe Pro Helmet has earned Virginia Tech’s best rating (5 STARS) in their Bicycle Helmet Ratings program. Superlight and extremely comfortable, it's the choice for trail riders seeking more coverage, more confidence, and more fun. This game-changing...
Fox Mainframe MIPS Helmet Black / Gold
STYLISH, AFFORDABLE, MIPS™ TRAIL HELMET
The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces...
Fox Mainframe MIPS Helmet Flo Red
STYLISH, AFFORDABLE, MIPS™ TRAIL HELMET
The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces...
Fox Mainframe MIPS Helmet Flo Yellow
STYLISH, AFFORDABLE, MIPS™ TRAIL HELMET
The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces...
Fox Mainframe MIPS Helmet Slate Blue
STYLISH, AFFORDABLE, MIPS™ TRAIL HELMET
The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces...
Fox Mainframe MIPS Helmet White
STYLISH, AFFORDABLE, MIPS™ TRAIL HELMET
The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces...
Fox Mainframe Traverse Helmet Black / Black SP22
STYLISH, AFFORDABLE, MIPS™ TRAIL HELMET
The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces...